package com.itheima.web;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.lang.reflect.Method;


public class BaseServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

        String md = request.getParameter("method");
        Class clazz = this.getClass();
        try {
            Method method = clazz.getDeclaredMethod(md, HttpServletRequest.class, HttpServletResponse.class);
                method.invoke(this,request,response);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}
